Jonathan Dygert
Jonathan Dygert
## Bug Report ### Version ``` tracing v0.1.40 tracing-attributes v0.1.27 (proc-macro) tracing-core v0.1.32 ``` ### Description When using `instrument(ret)` (or `instrument(err)`), the closure in the generated code is inferred to...
I believe this is still sound since `R` can't involve `'b`. ```rust fn with_mut R where F: 'static + for R where F: 'static + for R; ``` This would...
### Description It seems like an intentional change from #13049. However, it is common in our codebase to have a testing feature that enables test utilities for integration tests or...